1k's 100,000 notes compared to 2kXL's 300,000

Hmmm I understand your concern, but if I were you I would ot try to influance my decision becose of this 100,000 limit. Seriously, I'm talkin from my own experiece, and from people who I know: this limit is reachable, but it is hard to reach it.

Anyways, whatever you buy, 1000 or 2000XL, you will not regret it